Accession Number : ADD013592

Title :   Replaceable Fuel Nozzle Nut Lockwasher.

Descriptive Note : Patent, Filed 17 Sep 80, patented 31 Aug 82,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Long, James M

Report Date : 31 Aug 1982

Pagination or Media Count : 4

Abstract : A replaceable fuel nozzle nut lockwasher adapted to fit about the periphery of a fuel nozzle nut so as to secure the fuel nozzle nut to a fuel nozzle. The replaceable fuel nozzle nut lockwasher comprises a pair of semicircular shaped members clinched together by a pair of tabs. A pair of grooves located within the fuel nozzle nut. In addition, a pair of dimples located within the fuel nozzle nut lockwasher, and a third tab affixed to the fuel nozzle nut lockwasher prevent the rotational movement of the fuel nozzle nut lockwasher about the periphery of the fuel nozzle nut.

Descriptors :   *FUEL NOZZLES, *PATENTS, LOCKING FASTENER DEVICES, JET ENGINES, COBALT ALLOYS

Subject Categories : Couplers, Fasteners, and Joints
      Pumps, Filters, Pipes, Tubing, Fittings & Vlvs

Distribution Statement : APPROVED FOR PUBLIC RELEASE